19809780480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1471}}^1$

素因数の和:1672

約数の個数: 432

約数和(自身を含む): 78853791744

約数和(自身を除く): 59044011264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 167, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 334, 336, 360, 384, 420, 448, 480, 501, 504, 560, 576, 630, 640, 668, 672, 720, 768, 835, 840, 896, 960, 1002, 1008, 1120, 1152, 1169, 1260, 1280, 1336, 1344, 1440, 1471, 1503, 1670, 1680, 1792, 1920, 2004, 2016, 2240, 2304, 2338, 2505, 2520, 2672, 2688, 2880, 2942, 3006, 3340, 3360, 3507, 3840, 4008, 4032, 4413, 4480, 4676, 5010, 5040, 5344, 5376, 5760, 5845, 5884, 6012, 6680, 6720, 7014, 7355, 7515, 8016, 8064, 8826, 8960, 9352, 10020, 10080, 10297, 10521, 10688, 11520, 11690, 11768, 12024, 13239, 13360, 13440, 14028, 14710, 15030, 16032, 16128, 17535, 17652, 18704, 20040, 20160, 20594, 21042, 21376, 22065, 23380, 23536, 24048, 26478, 26720, 26880, 28056, 29420, 30060, 30891, 32064, 35070, 35304, 37408, 40080, 40320, 41188, 42084, 42752, 44130, 46760, 47072, 48096, 51485, 52605, 52956, 53440, 56112, 58840, 60120, 61782, 64128, 66195, 70140, 70608, 74816, 80160, 80640, 82376, 84168, 88260, 92673, 93520, 94144, 96192, 102970, 105210, 105912, 106880, 112224, 117680, 120240, 123564, 128256, 132390, 140280, 141216, 149632, 154455, 160320, 164752, 168336, 176520, 185346, 187040, 188288, 192384, 205940, 210420, 211824, 213760, 224448, 235360, 240480, 245657, 247128, 264780, 280560, 282432, 299264, 308910, 320640, 329504, 336672, 353040, 370692, 374080, 376576, 384768, 411880, 420840, 423648, 448896, 463365, 470720, 480960, 491314, 494256, 529560, 561120, 564864, 617820, 641280, 659008, 673344, 706080, 736971, 741384, 748160, 823760, 841680, 847296, 897792, 926730, 941440, 961920, 982628, 988512, 1059120, 1122240, 1129728, 1228285, 1235640, 1318016, 1346688, 1412160, 1473942, 1482768, 1496320, 1647520, 1683360, 1694592, 1719599, 1853460, 1882880, 1923840, 1965256, 1977024, 2118240, 2210913, 2244480, 2456570, 2471280, 2636032, 2693376, 2824320, 2947884, 2965536, 3295040, 3366720, 3389184, 3439198, 3684855, 3706920, 3930512, 3954048, 4236480, 4421826, 4488960, 4913140, 4942560, 5158797, 5648640, 5895768, 5931072, 6590080, 6733440, 6878396, 7369710, 7413840, 7861024, 7908096, 8472960, 8597995, 8843652, 9826280, 9885120, 10317594, 11054565, 11791536, 11862144, 13180160, 13466880, 13756792, 14739420, 14827680, 15476391, 15722048, 16945920, 17195990, 17687304, 19652560, 19770240, 20635188, 22109130, 23583072, 23724288, 25793985, 27513584, 29478840, 29655360, 30952782, 31444096, 34391980, 35374608, 39305120, 39540480, 41270376, 44218260, 47166144, 51587970, 55027168, 58957680, 59310720, 61905564, 62888192, 68783960, 70749216, 77381955, 78610240, 82540752, 88436520, 94332288, 103175940, 110054336, 117915360, 118621440, 123811128, 137567920, 141498432, 154763910, 157220480, 165081504, 176873040, 188664576, 206351880, 220108672, 235830720, 247622256, 275135840, 282996864, 309527820, 314440960, 330163008, 353746080, 412703760, 440217344, 471661440, 495244512, 550271680, 565993728, 619055640, 660326016, 707492160, 825407520, 943322880, 990489024, 1100543360, 1238111280, 1320652032, 1414984320, 1650815040, 1980978048, 2201086720, 2476222560, 2829968640, 3301630080, 3961956096, 4952445120, 6603260160, 9904890240, 19809780480]

約数ペア:

[(1, 19809780480), (2, 9904890240), (3, 6603260160), (4, 4952445120), (5, 3961956096), (6, 3301630080), (7, 2829968640), (8, 2476222560), (9, 2201086720), (10, 1980978048), (12, 1650815040), (14, 1414984320), (15, 1320652032), (16, 1238111280), (18, 1100543360), (20, 990489024), (21, 943322880), (24, 825407520), (28, 707492160), (30, 660326016), (32, 619055640), (35, 565993728), (36, 550271680), (40, 495244512), (42, 471661440), (45, 440217344), (48, 412703760), (56, 353746080), (60, 330163008), (63, 314440960), (64, 309527820), (70, 282996864), (72, 275135840), (80, 247622256), (84, 235830720), (90, 220108672), (96, 206351880), (105, 188664576), (112, 176873040), (120, 165081504), (126, 157220480), (128, 154763910), (140, 141498432), (144, 137567920), (160, 123811128), (167, 118621440), (168, 117915360), (180, 110054336), (192, 103175940), (210, 94332288), (224, 88436520), (240, 82540752), (252, 78610240), (256, 77381955), (280, 70749216), (288, 68783960), (315, 62888192), (320, 61905564), (334, 59310720), (336, 58957680), (360, 55027168), (384, 51587970), (420, 47166144), (448, 44218260), (480, 41270376), (501, 39540480), (504, 39305120), (560, 35374608), (576, 34391980), (630, 31444096), (640, 30952782), (668, 29655360), (672, 29478840), (720, 27513584), (768, 25793985), (835, 23724288), (840, 23583072), (896, 22109130), (960, 20635188), (1002, 19770240), (1008, 19652560), (1120, 17687304), (1152, 17195990), (1169, 16945920), (1260, 15722048), (1280, 15476391), (1336, 14827680), (1344, 14739420), (1440, 13756792), (1471, 13466880), (1503, 13180160), (1670, 11862144), (1680, 11791536), (1792, 11054565), (1920, 10317594), (2004, 9885120), (2016, 9826280), (2240, 8843652), (2304, 8597995), (2338, 8472960), (2505, 7908096), (2520, 7861024), (2672, 7413840), (2688, 7369710), (2880, 6878396), (2942, 6733440), (3006, 6590080), (3340, 5931072), (3360, 5895768), (3507, 5648640), (3840, 5158797), (4008, 4942560), (4032, 4913140), (4413, 4488960), (4480, 4421826), (4676, 4236480), (5010, 3954048), (5040, 3930512), (5344, 3706920), (5376, 3684855), (5760, 3439198), (5845, 3389184), (5884, 3366720), (6012, 3295040), (6680, 2965536), (6720, 2947884), (7014, 2824320), (7355, 2693376), (7515, 2636032), (8016, 2471280), (8064, 2456570), (8826, 2244480), (8960, 2210913), (9352, 2118240), (10020, 1977024), (10080, 1965256), (10297, 1923840), (10521, 1882880), (10688, 1853460), (11520, 1719599), (11690, 1694592), (11768, 1683360), (12024, 1647520), (13239, 1496320), (13360, 1482768), (13440, 1473942), (14028, 1412160), (14710, 1346688), (15030, 1318016), (16032, 1235640), (16128, 1228285), (17535, 1129728), (17652, 1122240), (18704, 1059120), (20040, 988512), (20160, 982628), (20594, 961920), (21042, 941440), (21376, 926730), (22065, 897792), (23380, 847296), (23536, 841680), (24048, 823760), (26478, 748160), (26720, 741384), (26880, 736971), (28056, 706080), (29420, 673344), (30060, 659008), (30891, 641280), (32064, 617820), (35070, 564864), (35304, 561120), (37408, 529560), (40080, 494256), (40320, 491314), (41188, 480960), (42084, 470720), (42752, 463365), (44130, 448896), (46760, 423648), (47072, 420840), (48096, 411880), (51485, 384768), (52605, 376576), (52956, 374080), (53440, 370692), (56112, 353040), (58840, 336672), (60120, 329504), (61782, 320640), (64128, 308910), (66195, 299264), (70140, 282432), (70608, 280560), (74816, 264780), (80160, 247128), (80640, 245657), (82376, 240480), (84168, 235360), (88260, 224448), (92673, 213760), (93520, 211824), (94144, 210420), (96192, 205940), (102970, 192384), (105210, 188288), (105912, 187040), (106880, 185346), (112224, 176520), (117680, 168336), (120240, 164752), (123564, 160320), (128256, 154455), (132390, 149632), (140280, 141216)]